A data set consists of the five numbers 3, 4, 7, x and y. The mode and mean of this set are 4 and 6.5 respectively. Find x and y and the median of the set.

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Solution: beginning of the unit = - 2end of the unit = beginning of the unit + 4end of the unit = - 2 + 4end of the unit = 2final answer: therefore, aila was able to reach 2 ( insert name of unit of measurement ) at the end of the unit.hope this ! : )have a lovely day! < 3